Garlock Compression Packing
Long term leakage control
Leaders in Sealing Integrity
Garlock Compression Packing
Compression Packing Products were once used to seal visible
leakage in valves and control leakage in pumps. Through
advancements in materials, design and technology, Garlock
is now able to seal the most difficult fugitive emissions and
eliminate pump leakage entirely.
Garlock compression packing products will contribute to
maintaining a safe process, meet stringent fugitive emission
limits and save resources, with proven reliability. Our product
will generate the greatest return on initial investment in
terms of leakage control, service life, dependability and
cost effectiveneess. We also provide expertise with highly
knowledgeable application engineering support. The Garlock
Compression Packing facility is committed to supplying the
highest quality engineered products to industry throughout the
world.
The facility also houses the Garlock Textile Division, where we
continue to research and develop new fiber blends to bring
customers a wide array of packings with optimum performance
characteristics.
CONTENTS
PACKING PRODUCTS
Graphite Packings
Style 1300-E .............................................................................3
Style 1306 .................................................................................3
Style 1333-G ............................................................................. 3
Expanded PTFE and Graphite Fiber
Style 5100 GFO
Style G-200 ............................................................................... 4
Valve Packings: Fugitive Emissions Control Products
Style 1303-FEP .........................................................................6
Style 212-ULE ........................................................................... 7
9000-EVSP LE ...........................................................................8
9001-QUICKSET
Style 1998 EZ BUSHING ..........................................................9
Valve Packing: Power Generation, Steam
9001-QUICKSET
9000-EVSP .............................................................................. 10
Style 1298 & 1200PBI ............................................................11
Style 5882 ...............................................................................12
Valve Packing Accessories
High Purity Carbon Bushings .................................................. 13
Live Loading Hardware ........................................................... 13
Nuclear Applications
Style G-700 ............................................................................. 14
GRAPH-LOCK
Water Conservation Products
HYDRA-JUST
8093 DSA ...............................................................................16
FLUSH-GARD
Carbon Packings
Style 98 ...................................................................................17
Style 5000 ...............................................................................17
CARBAE
CARBAE
®
Packing ......................................................... 4
®
LE ...............................................................9
®
DT .............................................................. 10
®
N Style 1398 .................................................. 14
™
........................................................................ 15
®
Seal ................................................................ 16
™
105 ........................................................................18
™
108 ........................................................................18
Soot Blower Sets
TORNADO PACK
GRAPH-LOCK
™
F1,F3, F5 .................................................. 18
®
Sets ............................................................... 18
General Service Packings
SYNTHEPAK
®
Packings ..........................................................19
Style 1925 ...............................................................................19
Style 1965/1965-K ..................................................................19
PTFE Packings
Style 5888 ...............................................................................20
Style 5889 ...............................................................................20
Style 5904 ...............................................................................20
Specialty Synthetic Fiber Packings
Style 5200 ...............................................................................21
Style 1850 ...............................................................................21
Style 1947 ...............................................................................21
Mild Service Packing
PACKMASTER
PACKMASTER
®
1, 2, 3, 5 .......................................................22
®
6, 7, 8 ...........................................................23
Flush Water Products
Style 1004 Lantern Ring Coil .................................................24
Crown Bush ............................................................................ 24
PACKING TOOLS
Flexible Extractor F00, F1, F2, F3,
Packing Tools Set "B", Replacement Tips ................................25
Solid Shaft Extractors, Guillotine
Packing Cutter ........................................................................26
Lubricating Compounds ..........................................................27
ENGINEERING GUIDELINES
Style Selection
Style Index .............................................................................. 28
Packing Materials ...................................................................32
Construction ...........................................................................34
Material Selection ................................................................... 35
Effective Sealing
Equipment Condition .............................................................. 36
Installation Instructions ...........................................................37
Testing .................................................................................... 39
Gasket Spacers .......................................................................40
Gland Load ..............................................................................40
APPENDIX
pH Values ................................................................................41
Common Oxidizers ................................................................. 41
Bolt Torque Table for Die-Formed Sets ...................................42
Ordering Information ..............................................................43
RPM /FPM Conversion Table .................................................. 43
Application Data Sheet ...........................................................44
CARBAE
PACK
GARFITE
PACK-MASTER
SYNTHEPAK
™
, FLUSH-GARD™, HYDRA-JUST™ and TORNADO
™
are trademarks of Garlock
®
, GRAPH-LOCK®, LATTICE BRAID®, MILL-RIGHT®,
®
, QUICKBUSHINGS®, QUICKSET®, and
®
are registered trademarks of Garlock.
Graphite Packings
Garlock Compression Packing
Style 1306
» Style 1306 is braided from high purity
flexible graphite yarns with carbon
filament yarns on the corners.
» The combination of materials and
construction gives Style 1306 added
abrasion resistance over standard
flexible graphite yarn packings.
SPECIFICATIONS
Construction LATTICE BRAID® graphite filament
Temperature -328°F (-200°C) to 850°F (455°C) atmosphere
to 1000°F (538°C) in steam
pH range 0-14 (except strong oxidizers)
Pressure to 500 psi (34 bar) rotary
Shaft speed to 4,00 0 fpm (20 m/s) rotary
STYLE 1300-E
» Our entry level graphite packing,
1300-E handles high temperature
rotary and valve service
STYLE 1333-G
Premium flexible Graphite (FG) packing
with field proven performance and
reliability. The packing material is
reinforced with high purity graphite
fiber yarn giving it superiority over
lower performing reinforcement
materials.
» Style 1333-G is braided from graphite
fiber reinforced flexible graphite yarns and high purity graphite
filament yarns to provide high tensile strength and low friction
» The excellent heat dissipating properties of 1333-G allows our
customers to conserve both water and energy
» Since Style 1333-G can be used in clean, high speed, high
temperature applications requiring low leakage rates, our
customers also realize a significant savings in inventory investment
by using this material in both pumps and valves
SPECIFICATIONS
Construction Offset square flexible graphite braid reinforced
with a graphite dispersion
Temperature -328°F (-200°C) to 850°F (455°C) atmosphere
to 1200°F (650 °C) in steam
pH range 0-14 (except strong oxidizers)
Pressure to 600 psi (41 bar) rotary
to 4,00 0 psi (275 bar) valves
Shaft speed to 4,80 0 fpm (23 m/s) rotary
SPECIFICATIONS
Construction LATTI CE BR AID® flexible graphite
Temperature -328°F (-200°C) to 850°F (455°C) atmosphere
to 1200°F (650 °C) in steam
pH range 0-14 (except strong oxidizers)
Pressure to 500 psi (34 bar) rotary
to 3,00 0 psi (20 0 bar) valves
Shaft speed to 4,00 0 fpm (20 m/s) rotary
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
* Style 1333-G Square is available upon request
Leaders in Sealing Integrity
3
Garlock Compression Packing
Expanded PTFE and Graphite Fiber
STYLE 5100 GFO® PACKING
» Braided compression packing
made from 100% GFO
provides consistently high
performance in a wide range of
applications
» Unlike other PTFE/graphite packing,
only those made with GFO
with its 20+ year history of troublefree performance, deliver an
unmatched level of assurance, confidence and easy handling
» As a proud Seal of Assurance member, Garlock produces
Style 5100 to the exacting standards that allow an operation
to benefit from reduced maintenance and inventory costs
» Style 5100 is non-contaminating so it will not contaminate the
end product
» Remember, if it does not say 100% GFO
then it is not genuine GFO
SPECIFICATIONS
Construction GFO® with Silicone lubrication
Temperature -200°F (-130°C) to 550°F (288 °C)
pH range 0-14**
Pressure to 300 psi (20 bar) rotary/centrifugal
to 2,000 psi (138 bar) valves
Shaft speed to 4,80 0 fpm
®
fiber
®
fiber,
®
®
on the packing,
STYLE G-200
» Style G-200 offers low friction for
energy savings
» Excellent sealability against
abrasives for improved reliability,
temperature and chemical
resistance for longer packing life
» G-200 is a good choice for high
speed rotary service
SPECIFICATIONS
Construction LATTI CE BR AID® graphite filament
lubricated with graphite dispersion
Temperature -328°F (-200°C) to 850°F (455°C) atmosphere
to 1200°F (650 °C) in steam
pH range 0-14 (except strong oxidizers)
Pressure to 500 psi (34 bar) rotary
Shaft speed to 4,00 0 fpm (20 m/s)
** Not recommended for Chlorine service GFO is a registered
trademark of WL Gore.
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
4
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific
application should not be undertaken without independent study and evaluation
for suitability. For specific application recommendations consult Garlock. Failure to
select the proper sealing products could result in property damage and/or serious
personal injury.
Performance data published in this brochure has been developed from field testing,
customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no
responsibility for errors. Specifications subject to change without notice. This edition
cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products
of Garlock.
Leaders in Sealing Integrity
Garlock Compression Packing
Valve Packing:
Fugitive Emissions Control Products
WHAT TO DO FOR EFFICIENT FUGITIVE
EMISSION CONTROL?
Fugitive emissions from valves are the largest contributor to
the fugitive emissions of any plant processing volatile organic
compounds (VOC) and hazardous air pollutants (HAP). A
majority of the fugitive emissions in petrochemical plants are
a result of valve gland leakage. This leakage, in most cases,
can be prevented with correct maintenance and with the use
of high performance compression packing.
WHAT IS THE ENHANCED LEAK DETECTION
AND REPAIR PROGRAM AND HOW CAN OUR
PRODUCTS AND EXPERTISE HELP?
Enhanced LDAR is used by the Environmental Protection
Agency (EPA), describing actions that plants must take to
attain and go beyond regulatory compliance. Enhanced LDAR
covers a number of elements such as quality control, training,
monitoring, repairs and most notably, equipment upgrades.
These upgrades include, requiring use of “low leak”* or low
emission (LE) compression packing. Garlock pioneered the
development of (LE) packing in the 1980s and has continued
to refine and widen its product offering through the years.
Our sealing solutions meet or exceed the requirements of
many recognized international standards and we offer our
limited performance warranty on these products. Our highly
trained technical support experts can help you find the most
appropriate solution and supply precious advice.
WARRANTY
Garlock will warranty that these sets will provide leakage
rates no greater than 100 ppm above background in VOC
service for a period of 5 years, when installed and maintained
in accordance with Garlock installation instructions and
warranty conditions**.
*Low-leak is defined as a valve with stem packing that carries a
warranty for 5 years able to deliver 100ppm leak performance.
Warranties are generally subject to valve conditions and installation
practices.
**For more information, please refer to our Warranty Condition
Requirements available on our website.
Leaders in Sealing Integrity
5
Garlock Compression Packing
Valve Packing:
Fugitive Emissions Control Products
STYLE 1303-FEP
Garlock Style 1303-FEP combines
the low emissions performance of
engineered sets with the flexibility
and convenience that comes with
spool stock compression packing.
SPECIFICATIONS
Construction High-purity GRAPH-LOCK® flexible graphite and
0.004” INCONEL
Temperature -328°F (-200°C) to 850°F (455°C)
atmosphere; to 1,200°F (650°C) steam**
pH range 0-14 (except strong oxidizers)
Pressure to 4,50 0 psi (310 bar)
*INCONEL® is a registered trademark of Inco Alloys International, Inc.
** For applications over 1,000˚F (538ºC), please contact Garlock
Applications Engineering
ADVANTAGES & FEATURES
High performance Style 1303-FEP has been engineered to
deliver compliance to the most stringent VOC
(volatile organic compounds) and VHAP (volatile
hazardous air pollutant) emission regulations.
Easy to use This single spool stock packing is a quick
efficient solution for on the spot field
maintenance and repair. It is available in ring
sets as well for convenience in planned or
scheduled maintenance.
Safety This style has proven itself as class leading
sealing solution and is well recognized
in hydrocarbon and chemical processing
industries. It is a reliable solution, ideally suited
for valve stem sealing and is fire safety tested.
®
filament
INDEPENDENT LAB TEST RESULTS
API-622 2nd Ed. Fugitive Emission Test
Leakage (PPMv)
ENVIRONMENTAL VALUE
» This Garlock valve stem packing product has been tested
to Fugitive Emission Standards ISO-15848-1 and API
622 2nd Ed., demonstrating Garlock’s superior sealing
performance.
Average
Leakage
2 PPMv 8 PPMv 0
Cycle Number
Maximum
Leakage
Required
Adjustment
Leaders in Sealing Integrity
6
Garlock Compression Packing
Valve Packing:
Fugitive Emissions Control Products
GARLOCK STYLE 212-ULE
VALVE STEM SPOOL PACKING
Optimized performance and planning
with a convenient easy to use spool
box product. 212-ULE offers the fire
safety and chemical resistance of
our other low emission valve stem
packing products.
HOW TO INSTALL 212-ULE*
When packing a valve, pack 2 rings of “Packing B”, then one
ring of “Packing A”, then 2 additional rings of “Packing B”, giving
you a B-B-A-B-B configuration (or 212). This minimizes valve
emissions and reduces torque actuation forces. For stuffing
boxes deeper than 5 rings, please order Garlock Style 1998-EZ
Bushing.
IDEAL SET CONFIGURATION
ADVANTAGES & FEATURES
Easy to use Style 212-ULE is easy to cut and install. It
Lower your costs Cut inventory dollars and reduce outage
Low stem friction Style 212-ULE combines two packing types
is conveniently supplied in a dispenser box
package with color coded instructions.
schedules without sacrificing performance.
Outage planning is easier than ever with
212-ULE box showing the amount of typical
valve that can be repacked. A few boxes of
different cross section sizes allow for quick
response and efficient coverage of outage
requirements.
to lower friction while maintaining optimal
sealing performance.
INDEPENDENT LAB TEST RESULTS
API-622 2nd Ed. Fugitive Emission Test
Average
Leakage
1 PPMv 5 PPMv 0
Maximum
Leakage
Required
Adjustment
Packi ng A Packi ng B
212-ULE BOX ORDERING INFORMATION
Average Number of Valves Packed
Packing
Cross
Section
Inches Ft Lbs Ft Lbs
1/8 65.5 0.8 16.4 0.3 0.375 125
3/16 127.6 3.6 31.9 0.9 0.625 150
1/4 98.2 4.3 24.5 0.9 1 75
5/16 50.7 3.0 12.7 0.8 1.625 25
3/8 45.2 3.5 11.3 1.0 2.5 15
7/16 38.6 4.3 9.7 1.0 3.25 10
1/2 22.3 3.8 5.6 0.7 3.75 5
9/16 26.5 4.9 6.6 1.2 4.5 5
5/8 29.5 7.4 7.4 1.5 5 5
Style B Style A
Average
Stem
Diameter
Avg Number
of Valves
Packed
Leakage (PPMv)
Cycle Number
SPECIFICATIONS
Temperature -328°F (-200°C) to 1,2000 °F (650°C) steam•
850°F (455°C) atmosphere
pH range 0-14 (except strong oxidizers)
Pressure, Max to 4,50 0 psig (310 bar)
*NOTE: For applications over 1,000ºF (538ºC), please contact Garlock
Applications Engineering
Leaders in Sealing Integrity
7
Garlock Compression Packing
Valve Packing:
Fugitive Emissions Control Products
9000-EVSP LE
Style 9000 EVSP LE is configured
to optimize performance in fugitive
emission application. This field
proven set design allows a precise fit
and an easy installation.
SPECIFICATIONS
Construction GRAPH-LOCK® rings of high-purity diamond
texturized graphite tape, in cup and cone
configuration; end rings made from Garlock
1303-FEP
Temperature -328˚F (-200˚C) to 850˚F (455˚C) atmosphere
to 1,200˚F (650˚C) steam
pH range 0-14 (except strong oxidizers)
Pressure to 10,000 psi plus (690 bar)
ADVANTAGES & FEATURES
Forgiveness Our ring set with patented cup and cone design,
Cost
effectiveness
Safety This Style is fire safety tested and chemical
delivers higher precision fit to optimize field
performance.
The EVSP design permits a controlled radial
expansion to create an effective seal against both
valve stem and bore. This engineered set can be
used to seal older more worn valves. Emission
compliance can be achieved without necessarily
replacing valves or the maintenance expense
of bringing the valves back to manufacturer’s
specifications.
resistant. It is well recognized in hydrocarbon
and chemical processing industries as a reliable
and ideally suited solution for low emission valve
stem sealing.
ENVIRONMENTAL VALUE
» This Garlock valve stem packing product has proven itself
to be an efficient and reliable solution to improve air quality
by lowering VOC (volatile organic compounds) and VHAP
(volatile hazardous air pollutant) emissions.
Braided
End Rings
30˚ High
Density Concave
Adapter
45˚ Low
Density Concave/
Convex Rings
30˚ High
Density Convex
Adapter
EVSP
Uncompressed
Section View
Seal Points
EVSP
Compressed
Section View
Fugitive Emissions Standard compliance:
nd
ISO-15 8 48-1 API- 62 2, 2
* Patent #4,328,974
Edition
Leaders in Sealing Integrity
8
Garlock Compression Packing
Valve Packing:
Fugitive Emissions Control Products
9001-QUICKSET® LE - LOW
EMISSIONS
» This QUICKSET
configured to offer the best fugitive
emissions sealing performance in
shallow stuffing boxes
» The field proven Garlock "cup and
cone" design permits a controlled
radial expansion to create an
effective seal against both valve stem and bore.
» This engineered set is well suited to seal older or more worn
valves. Emissions compliance can often be achieved without
the expenses of bringing the valves back to manufacturer’s
specifications.
SPECIFICATIONS
Construction Die-formed cup and cone rings
Temperature -328°F (-200°C) to 850°F
pH range 0-14 (except strong oxidizers)
Pressure to 10,000 psi plus (690 bar)
®
version is
combined with die-formed, high -density
Style 1303- FEP end rings with active
and passive corrosion inhibitors
(455°C) atmosphere
to 1,200°F (650°C) steam
STYLE 1998 EZ BUSHING
"Bushing on a Spool"
» Style 1998 EZ-Bushing was
designed for use as a bushing
material with the convenience of
being readily available in bulk form
and custom cut to length on site
» This not only minimizes downtime
but also reduces inventory investment of custom machined
bushings
» Low stem friction
» Environmentally friendly packaging
» Pack stuffing boxes without ordering special carbon or
stainless bushings
» Easily removed from stuffing box
» Easy to use dispensing box
SPECIFICATIONS
Construction INCONEL® reinforced
Temperature to 850°F (4 55°C)
pH range 2-11
*NOTE: Recommended for use as a bushing material only
STANDARD COMPLIANCE:
» API-622 2
9001 QUICKSET® LE Ring Arrangement;
Standard 9001 QUICKSET® arrangement is configured with Style
1303-DRY adapter rings.)
nd
Edition: Fire Tested to API-589, API-607*
Style 1303-FEP
30˚ Concave
High-Density
Adapter
End Ring
Three 45˚
Concave/Convex
Low-Density
GRAPH-LOCK
Center
Preforms
Style 1303-FEP
30˚ Convex
High-Density
Adapter
End Ring
*API-607 4th. Ed.
®
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
Leaders in Sealing Integrity
9
Garlock Compression Packing
Valve Packing:
Power Generation, Steam
9001-QUICKSET® DT
» QUICKSET
to offer consistent sealing
performance over a wide
temperature range in shallow
stuffing boxes.
» The compact design of QUICKSET
helps reduce valve stem friction
over other taller set designs,
resulting in a more efficient, less costly use of plant resources
to control actuated valves.
SPECIFICATIONS
Construction Die-formed cup and cone rings combined
Temperature -328°F (-200°C) to 850°F (455°C) atmosphere
pH range 0-14 (except strong oxidizers)
Pressure to 10,000 psi plus (690 bar)
STANDARD COMPLIANCE:
» Fire Tested to API-589, API-607*
®
version configured
®
with die-formed, high- density Style
1303-DRY end rings with active and
passive corrosion inhibitors.
to 1,200°F (650°C) steam
Style 1303-Dry
30˚ Concave
High-Density
Adapter
End Ring
9000-EVSP
» Field proven Garlock “Cup and
Cone” design allowing radial
expansion and conformability to
accommodate valves that may not
be in ideal condition.
» Excellent oxidation resistance
in high temperature steam
applications.
» Well suited to seal new and older control valves. Desired
operational performance can often be achieved without the
expenses of bringing the valves back to manufacturer’s
specifications.
» Plant resources to control actuated valves can therefore be
used more efficiently and economically.
- Choice of end rings: Style 98 (general service); Styles G-700 or
1398 (power generation) ; Style 1303 Dry for maximum range
of temperature.
SPECIFICATIONS
Construction Die-formed cup and cone rings combined with
die-formed, high -density Style 98 end rings
with active and passive corrosion inhibitors.
Temperature -328°F (-200°C) to 850°F (455°C) atmosphere
to 1,200°F (650°C) steam
pH range 0-14 (except strong oxidizers)
Pressure to 10,000 psi plus (690 bar)
Three 45˚
Concave/Convex
Low-Density
GRAPH-LOCK
Center
Preforms
Style 1303-Dry
30˚ Convex
High-Density
Adapter
End Ring
9001 QUICKSET® DT Ring Arrangement;
Standard 9001 QUICKSET® arrangement is configured with
Style 1303-FEP adapter rings.)
*API-607 4th. Ed.
10
®
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
Leaders in Sealing Integrity
Valve Packing:
Power Generation, Steam
Garlock Compression Packing
STYLE 1298
Your premium sealing solution for
steam pressure service.
» This packing will offer a steady
performance over a wide range of
temperature and pressure for your
power generation application. It
will stay conformable, flexible and
will seal even under high glen load
pressure.
» The combination of high ends components used in the style
1298 allows the packing to conform to stem and bore to seal
efficiently for a longer period. The Individually impregnated
yarns enhance sealability, resistance to chemical and eliminate
possible stem scoring to improve the equipment operation
and life.
› Remains dimensionally stable at high temperatures
› Great resistance to chemical and solvent
› Improve equipment operation and life.
SPECIFICATIONS
Construction PBI yarn with encapsulated wire
reinforced (Inconel) braided over a flexible
LATTI CE BR AID® carbon yarn core
Temperature to 850°F (4 55°C) atmosphere
to 1,200°F (650°C) steam
pH range 0 -12
Pressure to 4,50 0 psi (310 bar)
STYLE 1200PBI
A field proven product designed for
steam pressure service in the power
generation industry.
» Constructed with Inconel wire
encapsulated in fiber that improves
equipment operation and life.
» The flexible surface allows for the
packing to conform to stem and
bore to seal efficiently for a longer period.
» Remains dimensionally stable at high temperatures
» Excellent resistance to chemicals and solvents.
SPECIFICATIONS
Construction PBI yarn with encapsulated wire reinforced
(Inconel) braided over extruded plastic
core with wire reinforcement (Inconel)
Temperature to 850°F (4 55°C) atmosphere
to 1,200°F (650°C) steam
pH range 0-12 (except strong oxidizers)
Pressure to 2,500 psi plus (172 bar)
Inconel is a registered trademark of Special Metals Corporation
group of companies
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
Leaders in Sealing Integrity
11
Garlock Compression Packing
Valve Packing:
Power Generation, Steam
STYLE 5882
LOW FRICTION PACKING
The power generation industry
is challenged with achieving leak
free valve sealing combined with
responsive and smooth valve
actuation. Our 5882 Series product
offering addresses these industry
needs with an easy to install, stable,
low friction valve stem packing.
OPTIMIZING FRICTION & STRUCTURAL STABILITY
Low friction products offerings:
» Garlock Style 5882 is constructed from a high quality carbon
fiber core and a PTFE shell, optimizing the low friction qualities
of PTFE and the structural integrity of high quality carbon fiber.
Packing is available in spool stock and die formed ring sets for
end user convenience.
» Style 5882 LSP is a combination set of GRAPH-LOCK
Style 5882 rings for nuclear applications.
ADVANTAGES
Low Friction Up to 20% lower friction than leading
competing products made from
innovative materials and technology.
Customizable:
Material & Bushings
Simplified Planning Planning for an outage? Formed sets
Quality Use of highest quality and purity materials
200
All standard sizes available. These
products can be formed to almost
any dimensions. We offer custom
fabricated carbon bushings for optimizing
box depth and set performance.
provide you with a convenient way to
know you have exactly what you need.
combined with our workmanship allows
us to provide consistent and reliable
products for safety and performance.
®
and
BENEFITS
» Potential cost reduction by reducing size of required actuator
» In service solution for undersized actuators in trouble
applications
» Convenience of die formed or mandrel cut spool stock
LOW FRICTION TEST RESULTS
» Gland stress of 3560 psi
» Representative 1.5 cycle from 250 cycle test. Full test results
available through Garlock Engineering
» No pressure
CONFIGURATIONS
» Continuous
– Style 5882 Spool
» Discrete
– Style 5882 die formed, bevel cut rings
– Style 5882 LSP
· Die formed engineered graphite
· Style 5882 end rings
IDEAL FOR:
AOV (Air Operated Valves)
» Steam
» Water
» Process Control
» Air
SPECIFICATIONS
Construction PTFE fiber over braided carbon core
Temperature -200°F (-130°C) to 550°F (28 8°C)
pH range 0-14
Pressure to 3500 psi (242 bar) in valves**
0
Actuation Force [lbf]
-200
12
Competitor 1
Competitor 2
Garlock Style 5882
Leaders in Sealing Integrity
Garlock Compression Packing
Valve Packing Performance Enhancement
Accessories
HIGH PURITY CARBON BUSHINGS
Our testing has determined that the optimal number of rings
to seal a valve stem is between 5 and 7. Any less than 5 rings
increases the chance of leaks, any more than 7 puts too much
drag on the stem. Garlock uses high purity carbon bushings
or Style 1998 EZ-Bushing to shorten deep stuffing boxes like
those that are typically found in older valves. When combined
with our radially expanding valve stem solutions, our high purity
bushings allow excellent sealing with low actuation force which
enables old, manual valves to be fit with air actuators and seal
like new. Further, our bushings are made to such exacting
material and dimensional standards that they can even be
certified for nuclear service.
Bushings can also be made from 1303-DRY. While this
approach adds some friction to the stem, it is an ideal choice
when the valve stuffing box depth cannot be determined prior
to repacking.
Live Load
Spring
Stack
Carbon
Bushing
Die-Formed
Cup & Cone
Packing Set
LIVE LOADING HARDWARE
Even with its densified graphite construction, an EVSP set
can consolidate by up to 2% over its service life. While this is not
an issue for valves that can be easily monitored and adjusted,
it does pose a problem for valves that are off the routine
maintenance path. Additionally some service conditions, like
severe temperature swings or frequent opening and closing,
can accelerate consolidation. Garlock’s solution for those types
of applications is Live Loading.
Live Loading can compensate for packing consolidation of
up to 3% and, when used with EVSP, can virtually eliminate
the need for adjustment. It does not however, put a constant
compressive force on the seal. If you use live loading with a
braided packing like 1303-FEP, it will significantly extend the
time between adjustments but adjustments will still be required.
We stock a wide range of spring washers so we can respond to
most needs within 48 hours.
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
RECOMMENDED IN THE FOLLOWING CONDITIONS:
» Valves with difficult access
» High degree of thermal cycling
» "Critical" to operation of facility
» Frequently actuated
» Control valves
» Controlled emissions levels
» High levels of packing consolidation
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific application
should not be undertaken without independent study and evaluation for suitability. For
specific application recommendations consult Garlock. Failure to select the proper sealing
products could result in property damage and/or serious personal injury.
Performance data published in this brochure has been developed from field testing,
customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no
responsibility for errors. Specifications subject to change without notice. This edition
cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products
of Garlock.
Leaders in Sealing Integrity
13
Garlock Compression Packing
Nuclear Applications
STYLE G-700
The Choice for Critical Devices
» When used as end rings
together with high purity
GRAPH-LOCK
®
rings, G700
is ideal for critical valve
applications** in nuclear and
power generation industries
» Tested by independent laboratories; compliant with:
» MIL-P-24583B (SH)
» General Electric Spec. D50YP12 Rev. 2
» Contains no PTFE or other lubricants
» Non-abrasive; very low coefficient of friction
» Will not fray
SPECIFICATIONS
Construction Highest grade graphite filament with
Temperature -328°F (-200°C) to 1,200°F (650°C) steam
pH range 0-14 (except strong oxidizers)
Pressure to 4,00 0 psi (275 bar) plus, when used
an exclusive graphite dispersion, in
LATTI CE BR AID® construction
to 1,625°F (9 00°C) in free oxygen- exclusive
environments such as nitrogen
and carbon dioxide
850°F (455°C) atmosphere
®
with GR APH-LOCK
center rings
GRAPH-LOCK® N STYLE 1398
Garlock style 1398 is a nuclear
grade braided flexible graphite
valve stem packing. The graphitecontaining Inconel filament adds
reinforcement to the packing to
handle BWR (General Electric) and
PWR (Westinghouse, Combustion
Engineering and Babcock Wilcox)
valve service conditions as an end-ring material for use with
other graphite products.
Style 1398 can also be used as a bushing material in the
bottom of the stuffing box to fill excess depth not needed for
sealing components.
SPECIFICATIONS
Construction
Temperature -328°F (-200°C) to 950°F (510°C)
pH range
Pressure to 3,00 0 psi (207 bar)
* INCONEL® is a registered trademark of Inco Alloys International, Inc.
** Used as end rings ONLY. Not designed to be a stand alone packing,
must incorporate flexible graphite packing center rings.
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
14
Leaders in Sealing Integrity
Water Conservation Products
STYLE 8091
Engineered Sealing System
Designed for industrial pumping applications with high potential
to reduce water consumption. Can also withstand conditions
that would prevent use or create premature wear and
catastrophic failure of mechanical seals.
Garlock Compression Packing
THE BEST OPTION FOR SLURRY SERVICE
Garlock has created a long life seal that will increase reliability
and process yield while conserving water and energy. Hydra-
™
Just
combines the best of both worlds; like a mechanical seal,
Hydra-Just
energy and water because of the low friction design. Like
conventional packing, Hydra-Just can accommodate system
upsets and is not subject to catastrophic failure.
THE CHOICE FOR WATER REDUCTION
Until now, mechanical seals were the choice for water and
energy saving. As a rule of thumb, a mechanical seal requires 1
US gallons per minute per inch of shaft Diameter. Hydra-Just
runs with 98% less water than mechanical seals requiring as
little as 3 US gallons per hour. To put this in context, replacing
a mechanical seal that requires 2 USGPM of flush with HydraJust will save over 1,000,000 US gallons of water per pump.
™
provides low leak, no dilution service and saves
™
BENEFITS
» Reduction of flush water and associated costs
» Reduction of product dilution
» Reduction of water evaporation costs
» Longer seal life
» Leak free service potential
» Low maintenance-quick turnaround
» Environmentally friendly
DESIGNED FOR OUTAGE-TO-OUTAGE PERFORMANCE
This robust seal enables users to increase profitability through
improved process yield. The process exclusive design of the
Hydra-Just
range of system upsets and excel in abrasive slurries.
EASY TO INSTALL
Hydra-Just
getting back on line faster. The components of the HydraJust
motor.
™
ensures a seal with the versatility to handle a wide
™
customers can realize production increases by
™
allow the seal to be installed without uncoupling the
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
Leaders in Sealing Integrity
15
Garlock Compression Packing
Gasket spacer (Style 3530 or G-9900)
Braided ring (Style 98, 5000 or 8921-K)
Low density GRAPH-LOCK ® preforms
High density GRAPH-LOCK ® adapters
Water Conservation Products
STYLE 8093 DSA
The Best Option for Clean Service
Garlock’s DSA seal is the best available
sealing technology for clean media.
This seal saves water in that it runs
without a flush, improves output
by lasting longer than conventional
packings and saves money in that it
is significantly less expensive than a
mechanical seal. Combining these attributes make the Garlock
DSA the ideal choice for condensate, water or boiler feed pumps.
THE RIGHT CHOICE FOR WATER SAVINGS
DSA enables customers to save millions of gallons of water
every year. The unique design completely eliminates the need
for flush water.
EASY TO INSTALL
DSA customers can realize production increases by getting back
on line faster. The split design of the seal enables installation in
under an hour.
SPECIFICATIONS
Construction Typical set: gasket space, braided rings,
flexible graphite adapters and preforms
Media Condensate, boiler feed water, light
paper stock, white water, feed water
Tempera t u r e to 500°F (260°C)
pH range 0-14* (except strong oxidizers)
Shaft speed to 4,000 fpm plus (20 m/s)
Pressure to 500 psi (35 bar)
FLUSH-GARD™ SEAL
Reduces flush water
» Throat cavity bushing reduces
flush water consumption
» Extends equipment life by
protecting sleeve and packing
from media attack
» Split design installs easily, without equipment disassembly
» Recommended for stock pumps, agitators and other
applications handling solid/liquid mixtures
SPECIFICATIONS
Construction Graphite-filled PTFE
Tempera t u r e -250°F (-157°C) to 450°F (232°C)
Surface speed to 2,500 fpm (12.7 m/s)
†
pH range 0-14 (except strong oxidizers)
* U.S. Patent #4,498,681; Canada Patent #1,271,788
** For maximum strength and density, install with slots toward shaft;
for maximum gland water flow, install with slots away from shaft.
†
Above 2,500 fpm, consult Garlock.
††
INCONEL is a registered trademark of Inco Alloys International, Inc.
†††
PBI is a registered trademark of Celanese Corporation.
* Depends on braid choice
For technical assistance, call 1-877-GARLOCK or email questions to: gst.packingapps@garlock.com
16
Leaders in Sealing Integrity
Garlock Compression Packing
Carbon Packings
Garlock Premium Carbon Packing offer field proven performance, versatility and longevity. The distinctive design using high purity
staple carbon fiber results in carbon packing that can conform to shape better compared to continuous carbon filament packing.
This better fit contributes to improved sealing, lower friction and greater longevity.
STYLE 98
The best choice for high-temperature
service
» Low coefficient of friction for longer
equipment life
» High thermal conductivity means
process runs cooler, and packing
lasts longer
» Withstands wide variety of chemicals
» Low chloride certification available
» Versitale, can be used in both pumps and valves in a wide range
of other applications
SPECIFICATIONS
Construction LAT TI CE BRAI D® carbon fiber
Media Acids, strong caustics, hot oils, solvents,
boiler feed, condensate water
Equipment Centrifugal pumps, agitators, ball,
globe, gate and plug valve stems,
oil drilling and down-hole tools
Tempera t u r e -328°F (-200°C) to 850°F
(455°C) atmosphere
to 1,200°F (650°C) steam
pH range 0-14 (except strong oxidizers)
Shaft speed to 4,000 fpm plus (20 m/s)
Pressure to 500 psi (35 bar) rotary/centrifugal
to 2,500 psi (173 bar) valves
STYLE 5000
» The best choice for non-
contaminating slurry service
» Low abrasion and high chemical
resistance for long service
» Ideal where contamination is
prohibited, as in pulp and paper
industry
» Low chloride certification available
» Style 5000-PBI* offers extra abrasion resistance
» Excellent for low friction valve stem requirements
SPECIFICATIONS
Construction LAT TI CE BRAI D® carbon fiber impregnated
with PTFE, high temperature break-in lube
Media Acids, strong caustics, slurries
Equipment Slip joints, mixers, agitators, reactors,
autoclaves, centrifugal pumps, turbines
Tempera t u r e -328°F (-200°C) to 600°F (315°C)
pH range 0-14 (except strong oxidizers)
Shaft speed to 3,000 fpm plus (15 m/s)
Pressure to 500 psi (35 bar) rotary/centrifugal
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
Leaders in Sealing Integrity
17
Garlock Compression Packing
Carbon Packings
CARBAE™ 105 & 108
High performance, low cost
» Excellent cost / use ratio
» Ideal for most industrial equipment
» Compatible with a wide range of chemicals
» Easy to install and remove
STYLE 105 SPECIFICATIONS
Construction 95% carbon assay fiber with PTFE coating
Media Acids, caustics, slurries
Equipment Centrifugal pumps, mixers, agitators
Tempera t u r e -328°F (-200°C) to 600°F
(316°C) atmosphere
1,200°F (650°C) steam
pH range 0-14 (except strong oxidizers)
Shaft speed to 3,000 fpm plus (15 m/s)
Pressure to 500 psi (35 bar) rotary/centrifugal
Soot Blower Sets
EXCEPTIONAL RELIABILITY
» Rugged materials for extended service life
» INCONEL
and pressures
» Die-formed rings ensure accurate fit and simple installation
» Efficient conical design allows outstanding sealing at low
gland loads
» Standard sizes for Diamond Power, Copes Vulcan and other
soot blowers
TORNADO PACK™ F1
Construction Style 127-AFP: INCONEL® wire reinforced
Tempera t u r e to 650°F (345°C) atmosphere
TORNADO PACK
Construction Style 1298: INCONEL® wire reinforced
Tempera t u r e to 850°F (455°C) atmosphere
††
wire reinforcement withstands high temperatures
carbon over homogeneous core
1,200°F (650°C) steam
™
F3
†††
PBI
over carbon yarn core
1,200°F (650°C) steam
STYLE 108 SPECIFICATIONS
Construction 95% carbon assay fiber with
graphite dispersion
Media Acids, caustics, hot oils, solvents,
boiler feed, condensate water
Equipment Centrifugal pumps, valves, agitators
Tempera t u r e -328°F (-200°C) to 850°F
(455°C) atmosphere
1,200°F (650°C) steam
pH range 0-14 (except strong oxidizers)
Shaft speed to 4,000 fpm plus (20 m/s)
Pressure to 500 psi (35 bar) rotary/centrifugal
to 2,500 psi (173 bar) valves
†
No pressure limits have been determined when CARBAE™ 108 is
combined as end ring material with die-formed GRAPH-LOCK® center
rings in valve installations.
™
Note: CARBAE
leachable chlorides on request.
18
108 can be certified to contain less than 200 ppm
†
™
TORNADO PACK
Construction Style 1303-FEP: INCONEL® wire
Tempera t u r e to 850°F (455°C) atmosphere
GRAPH-LOCK
Construction Premium density GRAPH-LOCK®
Tempera t u r e to 850°F (455°C) atmosphere
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
F5
reinforced flexible graphite
1,200°F (650°C) steam
®
SETS
center rings (87.5 lbs/ft3 [1,4 0 0 kg/
m3]) with 1303 -FEP or 98 end rings
1,200°F (650°C) steam
Leaders in Sealing Integrity
General Service Packings
Garlock Compression Packing
SYNTHEPAK® PACKINGS
Superior performance
» Unique spun synthetic fiber; ideal replacement for asbestos
» Excellent for pumps, valves, rods, plungers, rams,
expansion joints
» Reduction in shaft and sleeve wear lowers operational
costs
» Versatile, multi-use packing means lower inventory
stocking costs
» See Styles 8909, 8913, 8921-K, 8922, 8922-PBI on pages
20-21 for specifications
STYLE 1925
Premium performance
» Innovative blend of two yarns:
» Fiber-infused PTFE yarns offer
abrasion resistance and thermal
stability
» Exclusive SYNTHEPAK
retain flexibility and resilience;
ensure even load distribution
» Longer packing and equipment life mean significant cost savings
®
* yarns
STYLE 1965 & 1965-K
Exclusive construction highly effective
for sealing slurry media found in
mining
» Protects machinery's critical
components from abrasive media
» Lowers maintenance and sealing
element expenditures
» Product does not extrude and lasts
longer in service
» Material flexibility and easy handling
mean faster change-out times
» Non-contaminating components keep
end product and pump area clean
» Shock resistant withstanding
cavitation, pressure surges and other
system upsets
» Increased thermal stability conserves
water
SPECIFICATIONS
SPECIFICATIONS
Construction LAT TI CE BRAI D® fiber-infused PTFE
yarns and SYNTHEPAK® yarns
with PTFE dispersion and snow
white petroleum break-in lube
Equipment Pumps
Tempera t u r e -450°F (-270°C) to 500°F (260°C)
pH range 1-13
Shaft speed to 2,500 fpm (12 m/s)
Pressure to 300 psi (20 bar) rotary/centrifugal
* Patent #4,994,303
Construction LAT TI CE BRAI D® fiber-infused PTFE
yarns* with graphite and SYNTHEPAK®
yarns, PTFE dispersion and snow white
petroleum. 1965-K with p-aramid
reinforcement
Equipment Pumps
Tempera t u r e -450°F (-270°C) to 500°F (260°C)
pH range 1-13
Shaft speed to 2,500 fpm (10 m/s)
Pressure to 600 psi (41 bar) rotary/centrifugal
* Patent #4,994,303
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
Leaders in Sealing Integrity
19
Garlock Compression Packing
PTFE Packings
PTFE compression packing is known for its exceptionally high resistance to chemicals and low friction.
STYLE 5888
Valve stem packing with superior
chemical resistance
» High density, dimensionally stable—
very little water absorption
» Ideal for valve and slower shaft speed
applications
» PTFE dispersion ensures a low
friction finish and prevents leakage
through the braid
» Resistant to most chemicals
SPECIFICATIONS
Construction LATTI CE BR AID® continuous filament
PTFE braid with PTFE dispersion
Equipment Check and needle valve stems, reciprocating
rods, rams and plungers
and rotary applications
Temperature -450°F (-270°C) to 500°F (260°C)
pH range 1-14
Shaft speed to 1,000 fpm plus (5 m/s)
Pressure to 300 psi (20 bar) rotary/centrifugal
to 2,000 psi (138 bar) valves
STYLE 5904
Food grade packing
» Ideal for food processing
applications
» Pliable, wear-resistant and
dimensionally stable
» Resists most caustic media
» Rugged and non-toxic
» Ingredients conform to USDA requirements and meet FDA Title
21 CFR 172.878, 177.1550, 178.3570 and 178.3620(a)
SPECIFICATIONS
Construction LATTI CE BR AID® PTFE filament
Equipment Pumps, dryers, cookers, blenders,
mixers and other centrifugal rotary
food processing equipment
Temperature -450°F (-270°C) to 500°F (260°C)
pH range 1-14
Shaft speed to 1,500 fpm plus (8 m/s)
Pressure to 300 psi (20 bar) rotary/centrifugal
STYLE 5889
Chemically resistant packing for
pumps and rotary equipment
» Preshrunk to avoid packing wear and
shaft scoring
» Soft, flexible but very non-porous
» Excellent choice for rotary shaft
service
SPECIFICATIONS
Construction LATTI CE BR AID® continuous filament
PTFE braid with PTFE dispersion
and inert break-in lube
Equipment Expansion joints, reciprocating rods,
rams, plungers, rotary service
Temperature -450°F (-270°C) to 500°F (260°C)
pH range 1-14*
Shaft speed to 1,500 fpm plus (8 m/s)
Pressure to 300 psi (20 bar) rotary/centrifugal
* Not recommended for chlorine service
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific
application should not be undertaken without independent study and evaluation for
suitability. For specific application recommendations consult Garlock. Failure to select
the proper sealing products could result in property damage and/or serious personal
injury.
Performance data published in this brochure has been developed from field testing,
customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no
responsibility for errors. Specifications subject to change without notice. This edition
cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products
of Garlock.
20
Leaders in Sealing Integrity
Garlock Compression Packing
Specialty Synthetic Fiber Packings
STYLE 5200
» The problem with most aramid fiber
packings is that they are designed for
strength, not sealability
» That’s what makes our style 5200
different from other aramid packings;
we incorporate a PTFE lubrication
system that makes a better pump
shaft seal
» The result is that less abrasive material makes it into the stuffing
box so that pumps packed with 5200 can stay in service longer and
help our customers realize the benefits that come from increased
process yield and improved reliability
SPECIFICATIONS
Construction LATTI CE BR AID® Aramid filament
lubricated with a PTFE
Temperature -420°F (-250 °C) to 500°F (260°C)
pH range 2-12
Shaft speed to 2,500 fpm
Pressure to 500 psi (35 bar) rotary
STYLE 1850
» Style 1850 is produced from KYNOL*
fibers by blending continuous KYNOL
filaments with KYNOL staple fibers on
the surface of each yarn
» The yarns as well as the finished braid
are impregnated with PTFE dispersion
via Garlock's single-end coating
process to make a tough, chemically
resistant pump packing
» The finished braid is also coated with a high temperature break-in
lubricant
STYLE 1947
» Style 1947 is produced from
continuous filament NOMEX* fibers,
impregnated with PTFE dispersion via
Garlock's single-end coating process
» The result is a tough, chemically
resistant pump packing with good
abrasion resistance
» A surface break-in silicone lubricant
is added
SPECIFICATIONS
Construction LATTI CE BR AID
Temperature -170°F (-110°C) to 550°F (290°C)
pH range 1-13
Shaft speed to 2,000 fpm
Pressure to 300 psi (20 bar) rotary/centrifugal
* NOMEX is a trademark of DuPont.
®
SPECIFICATIONS
Construction LATTI CE BR AID
Temperature -170°F (-110°C) to 550°F (290°C)
pH range 1-13
Shaft speed to 2,000 fpm
Pressure to 500 psi (20 bar) rotary/centrifugal
* KYNOL is a trademark of American KYNOL, inc.
For technical assistance, call 1-877-GARLOCK or email questions to:
gst.packingapps@garlock.com
®
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific application
should not be undertaken without independent study and evaluation for suitability. For
specific application recommendations consult Garlock. Failure to select the proper sealing
products could result in property damage and/or serious personal injury.
Performance data published in this brochure has been developed from field testing,
customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no
responsibility for errors. Specifications subject to change without notice. This edition
cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products
of Garlock.
Leaders in Sealing Integrity
21
Garlock Compression Packing
Mild Service Packing
PACKMASTER
®
1
» The combination of resilient non-
asbestos fibers and PTFE offers
a true non-contaminating general
service packing - ideal where a
clean, reliable packing is required
» Lattice braided synthetic yarns are
coated with a PTFE dispersion and
a surface coating of break-in lubri-
cant
» Typical applications are rotary, centrifugal, and reciprocating
pumps for such services as mild acids and alkalis, air and dry
industrial gases, petroleum and synthetic oils, aromatic and
aliphatic solvents, and fluids where non-contamination is re-
quired
SPECIFICATIONS
Construction LATTI CE BR AID
Temperature to 500°F (260°C)
pH range 4-10
Shaft speed to 1,500 fpm
Pressure to 300 psi (20 bar) rotary/centrifugal
®
PACKMASTER
®
3
» PACKMASTER 3 is a soft and
resilient spun synthetic packing
saturated throughout with petrolatum
and graphite which offers added
sealability
» This product is particularly suitable for
older or worn equipment or scored
shafts; the construction is more
readily deformable to meet these conditions
» PACKMASTER 3 is commonly used for distillation units, cooling
water systems, diesel and lubricating oils where low to medium
pressures are encountered
SPECIFICATIONS
Construction Square braid
Temperature to 500°F (260°C)
pH range 4-10
Shaft speed to 1,000 fpm
Pressure to 200 psi (14 bar) rotary/centrifugal
PACKMASTER® 2
» A combination of petroleum lubricants
and graphite permeate the spun
synthetic yarns to produce a packing
ideally suited for services in hot and
cold water, alcohol, very mild acids
and alkalis, and steam
» Typical services include rotary and
centrifugal pumps, reciprocating
pumps, and gasketing applications or other non-critical static
sealing services
SPECIFICATIONS
Construction LATTI CE BR AID
Temperature to 500°F (260°C)
pH range 4-10
Shaft speed to 1,500 fpm
Pressure to 300 psi (20 bar) rotary/centrifugal
®
PACKMASTER® 5
» This packing is made from aramid
fibers that are stronger than steel
and will stand up to the toughest
abrasive slurries
» This style is internally lubricated with
silicone making it an economical
alternative to other aramid based
products.
SPECIFICATIONS
Construction LATTI CE BR AID® Aramid filament
lubricated with silicone
Temperature -420°F (-250 °C) to 500°F (260°C)
pH range 2-12
Shaft speed to 2,500 fpm
Pressure to 500 psi (35 bar) rotary
For maximum life out of Packmaster 5, use it in conjunction with our
Crown Bush throat bushing.
22
Leaders in Sealing Integrity
Mild Service Packing
Garlock Compression Packing
PACKMASTER® 6
» This flexible shock resistant
packing has excellent chemical
resistance and can stand up in a
wide range of rotary applications
» This universal applicability will
translate into better cash flow
from reduced inventory and lower
training and installation costs.
SPECIFICATIONS
Construction Expanded PTFE with graphite and a silicone
lubrication
Temperature -200°F (-130°C) to 550°F (288 °C)
pH range 0-14
Shaft speed to 3,00 0 fpm
Pressure to 300 psi (20 bar) rotary/centrifugal
PACKMASTER
®
7
» PACKMASTER 7 is dimensionally
stable and firm, has high density,
and is constructed from PTFE
continuous filament
» It's PTFE dispersion provides a
low friction surface and prevents
leakage through the body of the
braid
» Although designed for slower shaft speeds, it is an excellent
valve stem packing; resistant to almost all chemicals (except
molten uranium salts), completely free of asbestos and with
very little water absorption
PACKMASTER
®
8
» Constructed from continuous
PTFE filament, PACKMASTER 8
is dimensionally stable; however
it remains relatively soft an very
flexible
» PACKMASTER 8 is treated
throughout with PTFE dispersion
and an inert high-temperature
lubricant
» This packing is an excellent choice for high speed centrifugal
and rotary services in marine and waste/water treatment
SPECIFICATIONS
Construction LATTICE BRAID
Temperature to 500°F (260°C)
pH range 0-14
Shaft speed to 1,500 fpm
Pressure to 300 psi (20 bar) rotary/centrifugal
*Not recommended for chlorine service
®
SPECIFICATIONS
Construction LATTICE BRAID
Temperature to 500°F (260°C)
pH range 0-14
Shaft speed to 1,000 fpm
Pressure to 300 psi (20 bar) rotary/centrifugal
®
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific application
should not be undertaken without independent study and evaluation for suitability. For
specific application recommendations consult Garlock. Failure to select the proper sealing
products could result in property damage and/or serious personal injury.
Performance data published in this brochure has been developed from field testing,
customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no
responsibility for errors. Specifications subject to change without notice. This edition
cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products
of Garlock.
Leaders in Sealing Integrity
23
Garlock Compression Packing
Flush Water Products
STYLE 1004 LANTERN RING COIL
Economical and easy to handle
» Easily cut with knife or saw, and short lengths splice together,
eliminating waste
» Easy to install** and remove from stuffing box—reduces
costly downtime
» High-purity PTFE offers chemical resistance in a broad range
of rotary service
SPECIFICATIONS
Construction Wear-resistant high- grade PTFE
Equipment Pumps
Temperature to 500°F (260°C)
pH range 0-14 (except strong oxidizers)
*
Crown Bush Pump Sealing System
Lower your operating costs
» Significantly reduce flush water
usage
» Extend packing life
» Reduce sleeve wear
» Flush water distribution optimized
to keep contaminants away from
the gland packing
» Stainless Steel Crown Bush flow control device resists
erosion from abrasive contaminants
» Non-metallic construction available for non-abrasive duties
» Split version available
APPLICATIONS
» Pulp and paper
» Mining
» Mineral Sands
» Alumina Refining
» Coal Washing
For technical assistance, call 1-877-GARLOCK or email questions to: gst.packingapps@garlock.com
24
Leaders in Sealing Integrity
Packing Tools
Garlock Compression Packing
A complete integrated line of U.S. made tools designed to handle
your packing maintenance with ease. The unique interchangeability
of tips with flex or rigid holders allows a versatility not available
elsewhere. Worn or damaged tips may be replaced at minimum
cost rather than sacrificing the entire tool.
FLEXIBLE EXTRACTOR: SIZE F00
» With non-removable tip
» F00: Length 7", Shaft Diam 3/32"
PACKING TOOLS SET "B" INCLUDES:
» (2) F1
» (2) F2
» (2) F3
» (1) P7
» (1) P8
» (1) P9
» Wrench
» (3) C1
» (3) C2
» (3) C3
» (1) W1
» (1) W2
» (1) W3
» Plastic Tool Box
FLEXIBLE EXTRACTOR: SIZES F1, F2, F3
» With removable tips
» F1: Length 7", Thread 8-32, Shaft Diam 5/32"
» F2: Length 11", Thread 1/4-20, Shaft Diam 1/4"
» F3: Length 14", Thread 1/4-20, Shaft Diam 1/4"
REPLACEMENT CORKSCREW TIPS
» C-1: No. 1 Corkscrew Tip
» C-2: No. 2 Corkscrew Tip
» C-3: No. 3 Corkscrew Tip
Leaders in Sealing Integrity
25
Garlock Compression Packing
Packing Tools
SOLID SHAFT EXTRACTORS WITH NON-REPLACEABLE
TIPS: SIZES SN1, SN2, SN3
» SN1: Length 6", Shaft Diam 5/32
» SN2: Length 10", Shaft Diam 1/4"
» SN3: Length 14", Shaft Diam 1/4"
GUILLOTINE PACKING CUTTER
Easily cuts all packing including KEVLAR
sheathead, and wire core packing to 1" Diameter at 45º or butt
angles. 4" max shaft size direct-reading Diameter/circumference
scales eliminate expensive time and material waste from
costly trial-and-error fitting. Complete with mounting screws,
wrenches, stop blocks for 45º and butt cutting, and a vernier
caliper for accurate shaft and stuffing box measurement. Heattreated spare tool steel blades are available.
®
fiber, copper
26
Leaders in Sealing Integrity
Lubricating Compounds
LUBALL
» Petroleum-based grease with molybdenum disulfide
» No graphite or fillers, completely waterproof
» Rated to 500ºF
NO. 2 LUBRICATING COMPOUND
» Graphite-filled, mineral oil base (45% graphite by weight)
» Although rated to 500ºF, it will start to flow somewhat
between 300ºF and 400ºF
Garlock Compression Packing
START-UP
» White, water based lubricant for pumps
» Non-staining, non-contaminating and harmless to skin, it
contains no graphite
» Apply START-UP lubricant to packing rings for easier
installation and run-in
» Rings of packing will then slide on the shaft without resistance
» In service START-UP lubricant leaves no residue to collect
between the rings so service life is extended
» Removal of old packing becomes easier
™
RUN-IN LUBRICANT
Leaders in Sealing Integrity
27
Garlock Compression Packing
Style Index
Style Material Classification Lubrication Construction Rotary
18 Flax roving Petrolatum & paraffin Square braid X X
90 Flax roving Marine & petro wax/graphite Square braid X X
98 Carbon filament Graphite dispersion LATTICE BRAID
1
98-PBI
105
(CARBAE™)
108
(CARBAE™)
127-AFP
Carbon filament Graphite dispersion LATTICE BRAID
Carbon filament PTFE & snow-white petrolatum LATTICE BRAID
Carbon filament Graphite dispersion LATTICE BRAID
3
INCONEL
carbon over homogeneous core
wire-reinforced spun
Graphite Braid over core X
G-200 Graphite filament Graphite dispersion LATTICE BRAID
4
G-700
Graphite filament Graphite LATTICE BRAID
740 Flax roving Petrolatum & marine wax LATTICE BRAID
745 Flax roving Petrolatum, marine wax, & graphite LATTICE BRAID
1298
INCONEL wire-reinforced PBI
over carbon yarn core
Graphite & tungsten disulfide Braid over core X
1300-E Flexible graphite None LATTICE BRAID
1303-FEP
1306
1333-G
INCONEL filament-reinforced
flexible graphite
Flexible graphite with carbon yarn
corners
Graphite filament-reinforced
flexible graphite
1812 Spun NOMEX
1850 KYNOL
6
1925 Fiber-infused PTFE
1947 NOMEX5 fiber
5
/ synthetic
Graphite dispersion Square braid X
Graphite
LATTICE BRAID
Graphite Square braid X X
PTFE & snow-white
petrolatum
PTFE & snow-white
petrolatum
PTFE suspensoid and snow-white
petrolatum
PTFE & silicone
LATTICE BRAID
LATTICE BRAID
LATTICE BRAID
LATTICE BRAID
1965 Fiber-infused PTFE Graphite LATTICE BRAID
5000 Carbon filament PTFE & snow-white petrolatum LATTICE BRAID
5000-PBI Carbon filament w/ PBI corners PTFE & snow-white petrolatum LATTICE BRAID
5100 GFO
7
Silicone LATTICE BRAID
5200 Aramid filament PTFE dispersion LATTICE BRAID
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
®
X X X
X X
X
X X X
X
X X
X X
X X
X
X X
X X
X
X
X
X X
X X
X X
X X
5413 Flax roving PTFE & snow-white petrolatum Square braid X X
5450 Fiberglass None—Graphite on request LATTICE BRAID
®
5481 Fiberglass None—Graphite on request Round braid
Service
Recip
Valve
X
1. INCONEL is a registered trademark of Inco Alloys International, Inc.
2. To be used as end ring material only with GRAPH-LOCK
®
center rings.
3. NOMEX is a registered trademark of DuPont.
4. KYNOL is a trademark of American Kynol, Inc.
5. GFO is a trademark of WL Gore.
28
* 0-14 except strong oxidizers
Leaders in Sealing Integrity
Style Index cont’d
Garlock Compression Packing
Temperature
-200° to +455° atm
+650° steam
-200° to +455° atm
+650° steam
+455° atm
+650° steam
-200° to +455° atm
+650° steam
To +455° atm
+650 steam
To +455° atm
+650° steam
-200° to +455° atm
+650° steam
-200° to +455° atm
+650° steam
-200° to 455° atm
650° steam
-200° to +455° atm
+650° steam
Style
18 To +220° To +105° 150 10 1,200 6 5-9
90 To +220° To +105° 300 20 1,200 6 5-9
98
1
98-PBI
105
(CARBAE™)
108
(CARBAE™)
127-AFP
G-200
4
G-700
740 To +220° To +105° 150 10 1,200 6 5-9
745 To +220° To +105° 250 17 1,200 6 5-9
1298
1300-E
1303-FEP
1306
1333-G
1812 -170° to +500° -110° to +260° 300 20 2,000 10 1-12
1850 -170° to +500° -110° to +260° 500 35 2,000 10 1-13
1925 -450° to +500° -270° to +260° 300 20 2,500 12 1-13
1947 To +500° To +290° 300 20 2,500 12
1965 -450° to +500° -270° to +260° 600 41 2,500 12 1-13
5000 -328° to +600° -200° to +315° 300 35 3,000 15 0-14*
5000-PBI -328° to +600° -200° to +315° 500 35 3,000 15 1-12
5100 -200° to +550° -130° to +288° 300 2,000 20 138 4,000 20 0-14*
5200 -420° to +500° -250° to +260° 500 35 2,500 12 2-12
5413 To +250° To +120° 200 14 1,200 6 5-9
5450 To +1000° To +540° 10 1 2-11
5481 To +1000° To +540° 10 1 2-11
Fahrenheit Centigrade
-328° to +850° atm
+1,200° steam
To +650° atm To +345° atm 500 35 4,000 20 1-12
-328° to +600° atm -200° to +316 ° atm 500 35 3,000 15 0-14*
-328° to +850° atm
+1,200° steam
+850° atm
+1,200° steam
-328° to +850° atm
+1,200° steam
To +850° atm
+1,200° steam
To +850° atm
+1,200° steam
-328° to +850° atm
+1,200° steam
-328° to +850° atm
+1,200° steam
-328° to 850° atm
1,200° steam
-328° to +850° atm
+1,200° steam
Pressure (psi)
Rotary Valve
500 2,500 35 173 4,000 20 0-14*
500 2,500 35 173 4,000 20 0-14*
1,200 82 1-12
500 35 4,000 20 0-14*
4,000 275 0-14*
4,500 310 1-12
500 3,000 35 200 4,000 20 0-14*
4,500 310 0-14*
500 35 4,000
600 4,000 41 275 4,800 23 0-14*
Pressure (bar)
Rotary Valve
Shaft Speed
fpm m/s
20 0-14*
pH
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific application
should not be undertaken without independent study and evaluation for suitability. For specific
application recommendations consult Garlock. Failure to select the proper sealing products could
result in property damage and/or serious personal injury.
Performance data published in this brochure has been developed from field testing, customer
field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no responsibility
for errors. Specifications subject to change without notice. This edition cancels all previous
issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products of Garlock.
Leaders in Sealing Integrity
29
Garlock Compression Packing
Style Index cont’d
Style Material Classification Lubrication Construction Rotary
5888 PTFE filament PTFE suspensoid LATTICE BRAID
5889 PTFE filament PTFE dispersion & silicone LATTICE BRAID
5898 PTFE filament PTFE dispersion LATTICE BRAID
/
5904 PTFE filament—FDA PTFE dispersion
8091
HYDRA-JUST
™
Dynamic Rotary
Sealing Solution
N/A
mineral oil LATTICE BRAID
GYLON® & Graphite
Braid with Graphite
Cup & Cone
®
®
®
®
X X X
X
X
X
Service
Recip
X X
Valve
8093 DSA Flexible graphite N/A Die-formed sets X
/
8094 DSA Flexible graphite
Model 26 N/A Die-formed sets X
8909 Spun synthetic Graphite & petrolatum Square braid X
8913 Spun synthetic Graphite & petrolatum LATTICE BRAID
8921-K
Spun synthetic—aramid
filament corners
8922 Spun synthetic
8922-PBI Spun synthetic / PBI corners
PTFE suspensoid &
snow-white petrolatum
PTFE suspensoid &
snow-white petrolatum
PTFE suspensoid &
snow-white petrolatum
LATTICE BRAID
LATTICE BRAID
LATTICE BRAID
®
®
®
®
X
X X X
X X X
X X
9000 EVSP Flexible graphite N/A Die-formed sets X
QUICKSET®
F1
F3
F5
GRAPH-LOCK
PM
PM-2 Spun synthetic Petroleum oils & graphite LATTICE BRAID
9001 Flexible graphite N/A Die-formed sets X
3
INCONEL
carbon over homogeneous core
INCONEL wire-reinforced PBI
over carbon yarn core
INCONEL wire-reinforced spun
flexible graphite
®
Flexible graphite N/A Die-formed sets, tape X X
†
-1 Spun synthetic
wire-reinforced spun
1
Graphite & zinc Die-formed sets
Graphite & tungsten
disulfide
Graphite dispersion Die-formed sets
PTFE suspensoid &
snow-white petrolatum
Die-formed sets
LATTICE BRAID
®
®
X
X
Soot
blower
Soot
blower
Soot
blower
PM-3 Spun synthetic Petroleum oils & graphite Square braid X
PM-5 Aramid filament Silicone LATTICE BRAID
PM-6 Expanded PTFE/graphite Silicone LATTICE BRAID
PM-6K
Expanded PTFE filament—
aramid filament corners
Silicone LATTICE BRAID
PM-7 PTFE filament PTFE suspensoid LATTICE BRAID
PM-8 PTFE filament Silicone LATTICE BRAID
®
®
®
®
®
X X
X
X X
X X X
X
1. INCONEL is a registered trademark of Inco Alloys International, Inc.
2. To be used as end ring material only with GRAPH-LOCK
®
center rings.
3. NOMEX is a registered trademark of DuPont
4. KYNOL is a trademark of American Kynol, Inc.
30
* 0-14 except strong oxidizers
** Should not be used in chlorine
*** Pressure and shaft speeds controlled by types of braid used in
conjunction with the GRAPH-LOCK® product
†
PM = PACKMASTER
®
Leaders in Sealing Integrity
Style Index cont’d
Garlock Compression Packing
Style
Fahrenheit Centigrade
Temperature
5882 -200˚ to 550˚ -130˚ to 288˚ 3500 242
Pressure (psi)
Rotary Valve
Pressure (bar)
Rotary Valve
Shaft Speed
fpm m/s
pH
0-14
5888 -450° to +500° -270° to +260° 300 2,000 20 138 1,000 5 0-14
5889 -450° to +500° -270° to +260° 300 20 1,500 8 0-14**
5898 -450° to +500° -270° to +260° 300 2,000 20 138 1,000 5 0-14
5904 -450° to +500° -270° to +260° 500 20 1,500 8 0-14
8091 HYDRA-JUST
™
To 500ºF 200ºC 500 35 4,000 20 0-14
8093 DSA To 500ºF To +260° 300 35 4,000 20 0-14*
8094 DSA To +200° To +93° 300 20 4,000 20 2-12
8909 -170° to +500° -110° to +260° 300 20 1,500 8 4-10
8913 -170° to +500° -110° to +260° 500 20 1,500 8 4-10
8921-K -170° to +500° -110° to +288° 500 2,500 35 173 2,250 11 0-12
8922 -170° to +500° -110° to +288° 500 2,500 35 173 2,250 12 0-12
8922-PBI -170° to +500° -110° to +288° 35 2,250 11 1-12
9000 EVSP
QUICKSET® 9001
F1
F3
F5
GRAPH-LOCK
†
-1 170° to +500° -110° to +260° 300 20 1,500 8 4-10
PM
®
-328° to +850° atm
+1,200° steam
-328° to +850° atm
+1,200° steam
To +650° atm
+1,200° steam
To +850° atm
+1,200° steam
To +850° atm
+1,200° steam
-328° to +850° atm
+1,200° steam
-200° to +455° atm
+650° steam
-200° to +455° atm
+650° steam
To +345° atmosphere
+650° steam
To +455° atmosphere
+650° steam
To +455° atmosphere
+650° steam
-200° to +455° atm
+650° steam
10,000 690 0-14*
10,000 690 0-14*
*** *** *** *** *** *** 0-14*
1-12
1-12
0-14
PM-2 170° to +500° -110° to +260° 300 20 1,500 8 4-10
PM-3 170° to +500° -110° to +260° 200 14 1,000 5 4-10
PM-5 -420° to +500° -250° to +260° 500 35 2,500 12 2-12
PM-6 -200° to +550° -130° to +288° 300 20 3,000 15 0-14**
PM-6K -200° to +550° -130° to +288° 500 35 1,900 10 3-12
PM-7 -450° to 500° -270° to +260° 300 2,000 20 138 1,000 5 0-14
PM-8 -450° to 500° -270° to +260° 300 20 1,500 8 0-14**
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific application
should not be undertaken without independent study and evaluation for suitability. For specific
application recommendations consult Garlock. Failure to select the proper sealing products could
result in property damage and/or serious personal injury.
Performance data published in this brochure has been developed from field testing, customer
field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no responsibility
for errors. Specifications subject to change without notice. This edition cancels all previous
issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products of Garlock.
Leaders in Sealing Integrity
31
Garlock Compression Packing
Packing Materials
ARAMID
These fibers are aromatic polyamides that were given the generic
name “aramid.” With excellent resistance to high temperatures and
exceptional tensile strength, aramid filaments are considered to be
stronger, pound for pound, than steel. Garlock utilizes a variety of
these fibers including spun and filament versions. Filament yarns
are added to the corners of pump packings for greater resistance
to abrasive media.
CARBON/GRAPHITE FILAMENT PACKINGS
Garlock carbon fiber products are made from carbon yarns having a
95% minimum carbon assay. Premium products (Styles 98, 98-VC
and 5000) use exclusive staple fiber yarn, that allows the packing
to conform to shape and fit better, compared to continuous carbon
fiber packing. This advantage improves sealing while maintaining
low friction coefficients resulting in less shaft wear, greater packing
longevity and lower maintenance cost. Garlock carbon fiber packing
offer more value per weight than other common carbon packing.
Garlock graphite filament products are braided from high-purity
graphite filaments with a minimum carbon assay of 99%. They have
excellent chemical resistance, are thermally conductive and can be
used in extreme temperature and pressure conditions.
FIBERGLASS
Glass fibers exhibit superior thermal properties, dimensional stability
and tensile strength. Glass fibers will not burn, and they dissipate heat
more rapidly than organic fibers. The glass fibers most commonly
used in compression packings are “E” grade (electrical) and “S”
grade (strength). Common solvents, oils, petroleum distillates,
bleaches and most organic chemicals do not affect fiberglass.
FLEXIBLE GRAPHITE TAPE PRODUCTS
GRAPH-LOCK
to gases and fluids, and corrosion-resistant. GRAPH-LOCK
products offer excellent sealing capabilities under extreme
conditions for longer equipment life and less maintenance. It is
available in tape and die-formed rings from Garlock Compression
Packing and in sheet form from Garlock Sheet Products.
Garlock Compression Packing offers two purity levels of our
GRAPH-LOCK
grade of 99.5%. The nuclear grade material meets General Electric
Spec. D50YP12, Rev. 2 dated Oct. 1992; MIL-P-24503B (SH); and
can be certified for oxygen service.
FLEXIBLE GRAPHITE BRAIDED PRODUCTS
Garlock offers a variety of high-purity braided flexible GRAPH-
®
LOCK
(1300-E), INCONEL** wire-reinforced versions (1303-FEP, 1398,
1399) and a graphite filament-reinforced version (1333-G).
MILL-RIGHT® PRODUCTS
The experience gained over 100 years as a manufacturer has
enabled Garlock to develop “Tough Technology” for the MILLRIGHT
yarns produced at our own facility. With the addition of an exclusive
blocking and lubricating system, Garlock non-contaminating
packings can resist abrasion without being abrasive to equipment
and perform successfully throughout a broad range of industries
and applications.
®
is self-lubricating, dimensionally stable, impervious
®
products—commercial grade of 95% and nuclear
products as well. We offer a plain braided graphite version
®
family of packings. Fiber-infused technology starts with
®
FLAX
Garlock carefully selects quality long-fiber roving yarns, braids
them, and then thoroughly impregnates them with the required
lubricating agents. They are designed for optimum service in waste
and dilute aqueous solutions up to +250°F (+121°C) at low to
medium pressures. Industries such as mining, milling, steel, waste/
water treatment, marine, and pulp and paper regularly specify these
packings for their operations.
GRAPH-LOCK® PRODUCTS
Made of extremely pure graphite, Garlock GRAPH-LOCK® packing
products offer unmatched service in industrial environments where
searing temperatures and crushing pressures cause constant failure
of conventional packings.
32
* P.A.N.: poly-acrylo-nitrile
** INCONEL is a registered trademark of Inco Alloys International, Inc.
Leaders in Sealing Integrity
Packing Materials
Garlock Compression Packing
PBI
PBI is an acronym for the term “polybenzimi-dazole”, a high
performance organic fiber. PBI fibers maintain dimensional
stability at high temperatures and are compatible in a wide range
of chemicals and solvents. Garlock incorporates wire-reinforced
PBI yarns in valve stem packings as well as adding spun filament
yarns to the corners of pump packings for added strength and
abrasion resistance.
PTFE PACKINGS
Garlock starts with the advantage of PTFE—excellent chemical
resistance, a wide temperature range, flexibility with toughness—
and combines them with the superior LATTICE BRAID
®
construction to form adaptable, effective packings. High in quality
and consistently uniform, they are used extensively in the food
processing, chemical, agricultural and petroleum processing
industries.
SYNTHEPAK® PRODUCTS
SYNTHEPAK® packings are a family of remarkable spun synthetic
fiber packings created and developed by Garlock for low-cost
general industrial service. Since they undergo the same braiding
and treatment process as asbestos packings, SYNTHEPAK
®
packings make an excellent replacement for asbestos. This
extremely adaptable fiber has proved superior to many types of
conventional packings.
XPG
The expanded PTFE/Graphite (XPG) yarn system is a unique blend of
expanded PTFE filament with a blend of micronized graphite powder.
The yarn utilizes a high temperature silicone oil lubricant. It can be
used through an extremely wide range of applications including
acids, alkalies, aromatic and aliphatic solvents, alcohols, esters,
petroleum and synthetic oils, steam, water and aqueous solutions,
and air and dry industrial gases.
XPG features good thermal conductivity, speed capability, chemical
resistance, low coefficient of friction and low coefficient of thermal
expansion, making it excellent for use in pumps, mixers and agitators.
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific
application should not be undertaken without independent study and evaluation
for suitability. For specific application recommendations consult Garlock. Failure to
select the proper sealing products could result in property damage and/or serious
personal injury.
Performance data published in this brochure has been developed from field testing,
customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no
responsibility for errors. Specifications subject to change without notice. This edition
cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products
of Garlock.
Leaders in Sealing Integrity
33
Garlock Compression Packing
Construction
Compression packings are made in a variety of shapes, sizes
and constructions, from a wide range of materials. The following
describes the most commonly-used constructions, and the
advantages of each.
BRAID-OVER-BRAID
Round braiding machines braid tubular jackets using yarns, rovings,
ribbons and various other materials, either alone or in combination.
Size is obtained by braiding jackets one over the other (braidover-braid). Finished packings can be supplied in round, square or
rectangular cross section. Braid-over-braid packings, also known as
round braid or multiple braid packings, are relatively dense and are
recommended for high-pressure, slow-speed applications such as
valve stems, expansion joints, groove gasketing, etc.
BRAID-OVER-CORE
Finished product is produced by round braiding one or more jackets
of yarns, rovings, ribbons or other forms of various materials over
a core, which may be extruded, twisted, wrapped or knitted. This
construction allows for a wide range of densities and different cross
sectional shapes.
(FIGURE 1)
(FIGURE 2)
SQUARE BRAID (FIGURE 3)
Yarns, rovings, ribbons and other various materials, either alone or in
combination, are processed on equipment where strands pass over
and under strands running in the same direction. Resulting packings
are usually supplied in square cross section, but rectangular sizes
can also be braided by this method. The packing is usually soft and
can carry a large percentage of lubricant. Square braided packings
are easy on equipment and are generally used for high-speed rotary
service at relatively low pressure. The packing’s softness makes it
ideal for old or worn equipment.
LATTICE BRAID® (FIGURE 4)
Yarns, rovings, ribbons and other forms of various materials, either
alone or in combination, are processed on equipment where the
strands crisscross from the surface diagonally through the body of
the packing. Each strand is strongly locked by other strands to form
a solid integral structure that cannot easily ravel or come apart in
service. There are no jackets to wear through, and no plaits to come
loose. LATTICE BRAID
yarn density throughout and has the potential for improved lubricant
retention. The finished packing is relatively dense, but flexible.
LATTICE BRAID
reciprocating and centrifugal pumps, agitators, valves, expansion
joints and in grooves.
®
packing has a more even distribution of
®
packings are suitable for applications on both
34
Figure 1
Figure 2
Figure 3
Figure 4
Leaders in Sealing Integrity
Construction
Garlock Compression Packing
DIE-FORMED
Many compression packing materials can be supplied in a precompressed ring form, which provides controlled density and size.
MANDREL CUT
Rings formed by wrapping braided stock of the required cross section
on a mandrel or shaft with a Diameter equal to the desired I.D.
GRAPHITE TAPE
Flexible graphite tape (ribbon) is manufactured by exfoliating
(expanding) and then compressing natural graphite flakes to a specific
density. Graphite has almost universal chemical inertness and is
naturally lubricious, compactible and resilient, as well as nuclear
radiation resistant.
Flexible graphite tape can be die-molded or compressed to form
endless true labyrinth rings. Graphite tape packings have a low
coefficient of friction, a pH range of 0-14 and are noted for their
excellent thermal properties enabling them to be used in applications
to 5500°F (3000°C) in non-oxidizing atmospheres. Due to their
temperature resistance and density, they make ideal valve packings
in steam, VOC, hydrocarbons or chemical applications when used in
combination with braided end rings such as Styles 1303-FEP, 98 or
G-700.
LUBRICANTS
Lubricants are usually added to compression packings when the
packings are to be used on rotary equipment where frictional
heat is generated. The lubricants provide a resiliency that allows
the packing to deform and recover under slight mechanical
deficiencies such as shaft deflection. They may also provide
interfiber lubricity that reduces frictional heat.
BLOCKING AGENTS
Lubricants that act as a fluid barrier by closing the voids that are
present in braided materials to prevent leakage through the cross
section of the packing.
SINGLE END COATING
A proprietary Garlock process that coats each yarn used in packing
prior to the braiding process. This provides a more consistent
coating of packing materials for better sealing.
Material Selection
The proper selection of packing materials is dependent on
the operating conditions of the equipment. Six parameters of
the equipment must be determined before a proper packing
recommendation can be made. The acronym “STAMPS” is
commonly used to designate these parameters:
S = Size — cross section
T = Temperature — of media being sealed
A = Application — type of equipment (i.e., pumps,
valves, mixers, etc.)
M = Media — material being sealed
P = Pressure — of media being sealed
S = Speed — shaft speed in fpm (pumps only)
Leaders in Sealing Integrity
35
Garlock Compression Packing
Equipment Condition
» No matter what type of equipment you are trying to seal, the
condition of the equipment is critical to the success of the
packing. Garlock recommends:
VALVES
» Longitudinal scores on the valve stem are not to exceed 1/32"
depth and/or a depth-to-width ratio greater than 1.00.
» Stem finish no greater than 32 (micro inches) AARH.
» Stuffing box finish is recommended to be 62 (micro inches)
AARH.
» Valve stem warpage / runout must be checked and found not to
exceed:
Runout
Stem Diameter (TIR / ft)
Up to and including 1.500" (38.1 mm) ±0.010"
1.501" to 3.000" (38.1 mm to 76.2 mm) ±0.020"
3.001" (76.2 mm) and above ±0.040"
PUMPS
» Runout: TIR (Total Indicator Runout) not to exceed 0.005".
» Longitudinal scores: none should be present on pump shaft or
sleeve.
Recommended
Shaft Diameter Cross Section (CS)
Inches mm Inches mm
5/8" to 1-1/8" (15.8 to 28.6) 5/16" (7.9)
Over 1-1/8" to 1-7/8" (28.6 to 47.6) 3/8" (9.5)
Over 1-7/8" to 3" (47.6 to 76.2) 1/2" (12.7)
Over 3" to 4-3/4" (76.2 to 120.7) 5/8" (15.8)
Over 4-3/4" to 12" (120.7 to 304.8) 3/4" (19.0)
D = d + (2 x CS)
» Recommended box depth (L) = (5.5 to 7.5) x CS
» Recommended surface finishes:
Stem / Sleeve: 16 to 32 (micro inches) AARH
Box Bore: 62 (micro inches) AARH
Stuffing box dimensions
» The bottom of the gland follower should be flat. If box
bottom is beveled, Garlock recommends the use of a
system-compatible braided packing ring to be installed
before the bushing.
» Stuffing box should contain no burrs on the stem and/or box
bore walls.
36
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific
application should not be undertaken without independent study and evaluation for
suitability. For specific application recommendations consult Garlock. Failure to select the
proper sealing products could result in property damage and/or serious personal injury.
Performance data published in this brochure has been developed from field testing,
customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no
responsibility for errors. Specifications subject to change without notice. This edition
cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products
of Garlock.
Leaders in Sealing Integrity
Installation Instructions
Garlock Compression Packing
VALVE STEM PACKING
1. Remove all of the old packing from the stuffing box. Clean box
and stem thoroughly and examine stem for wear and scoring.
Replace stem if wear is excessive. Recommended surface
finishes are 32 (micro inches) AARH on the stem, and 62 (micro
inches) AARH maximum on the box bore.
2. Measure and record stem Diameter, stuffing box bore and box
depth. To determine the correct packing size, measure the
Diameter of the stem (inside the stuffing box area if possible),
and the Diameter of the stuffing box bore. Subtract the I.D.
measurement from the O.D. measurement, and divide the
difference by two. This is the required cross-sectional size.
3. Always cut the packing into individual rings. Never wind the
packing into a coil in the stuffing box. Rings should be cut with
a butt joint. Cut rings by using a spare stem, a mandrel with the
same Diameter as the stem or a packing cutter. The illustration
shows how to use a mandrel to cut packing.
Hold the packing tightly on the mandrel, but do not stretch
excessively. Cut the ring and insert it into the stuffing box, making
certain that it fits the packing space properly. Each additional ring
can be cut in the same manner.
4. Install one ring at a time. Make sure it is clean, and has not picked
up any dirt in handling. Seat each ring firmly, making sure it is fully
seated before the next ring is installed. Joints of successive rings
should be staggered and kept at least 90° apart. When enough
rings have been individually seated so that the nose of the gland
follower will reach them, individual tamping of the rings should
be supplemented by the gland follower. Bring down the gland
follower and apply load with the gland bolts.
5. After the last ring is installed, bring down the gland follower and
apply 25% to 35% compression to the entire packing set. If
possible, record the gland nut torque values and actuate the valve
through five (5) complete cycles (ending with the stem in the
down position). Retighten the gland bolt nuts to the previously
recorded torque value after each full actuation.
Step 1
Step 2
I.D.
Step 3
Steps 4 and 5
O.D.
Butt Cut
Joints
Ruler
Do Not
Stretch
Packing
Mandrel
Leaders in Sealing Integrity
37
Garlock Compression Packing
Installation Instructions
PUMP PACKING
1. Remove all the old packing with packing hooks, being careful not
to damage the shaft or sleeve. This means all rings, even the
lantern ring and the rings below the lantern. Clean the stuffing
box and examine the shaft and sleeve. Replace any worn parts
that are scored or deeply grooved.
2. Measure and record shaft Diameter, stuffing box bore and box
depth. To determine the correct packing size, measure the
Diameter of the shaft and the stuffing box bore. Subtract the
shaft Diameter from the bore Diameter and divide the difference
by two. This is the required cross-sectional size.
3. Always cut the packing into individual rings. Never wind the
packing into a coil in the stuffing box. Rings should be cut with a
butt joint. Cut rings by using a mandrel with the same Diameter
as the shaft in the stuffing box area. If there is no wear, rings
can be cut on the shaft outside the stuffing box.
Hold the packing tightly on the mandrel, but do not stretch
excessively. Cut the ring and insert it into the stuffing box, making
certain that it fits the packing space properly. Each additional ring
can be cut in the same manner.
4. Install one ring at a time. Make sure it is clean, and has not
picked up any dirt in handling. Lubricate the I.D. of each ring
lightly. Start one end and then the other, butted closely. Work
around circumference from either or both directions. Joints of
successive rings should be staggered and kept at least 90° apart.
Each individual ring should be firmly seated with a tamping tool.
When enough rings have been individually seated so that the
nose of the gland follower will reach them, individual tamping
should be supplemented by the gland.
5. If a lantern ring is provided, make sure the lantern ring is installed
under the pipe tap hole.
6. After the last ring is installed, bring the follower down on the
packing and finger-tighten the gland nuts. Do not jam the packing
by excessive gland loading. Start pump, and tighten the bolts
until leakage is decreased to a tolerable minimum. Make sure
gland bolts are tightened evenly. Stopping leakage entirely at
this point will cause the packing to burn up.
7. Allow packing to leak freely upon startup after repack. Gradually
reducing leakage during the first hour of operation will result in a
better seal over a longer period of time. Tighten the gland nuts
one flat at a time until the desired leakage is obtained, and the
pump is running cool.
Step 1
Step 3
Butt Cut
Joints
Steps 5 and 6
Gland
Follower
Lantern
Ring
I.D.
Mandrel
Flush
Port
Step 2
O.D.
Ruler
Do Not
Stretch
Packing
Braided
Packing
38
Leaders in Sealing Integrity
Testing
Garlock Compression Packing
FUNCTIONAL TESTING
Pump Test Fixtures
Garlock Compression Packing has three different pump test
fixture designs used for evaluating pump packing set types and
arrangements.
Media: Ambient temperature water
Note: The end suction pump system, due to the dynamics of a closed loop
system, can produce water temperatures as high as 160°F (70°C).
Abrasives: Can be introduced into the
end suction pump system
Shaft Speeds: From 367 fpm to 2,100 fpm
(1.63 m/s to 9.33 m/s)
Packing cross sections: Typically 3/8" (9.5 mm) cross
section, but modifications
can be made to test up to
5/8" (15.8 mm) cross
section.
Stuffing box pressures: 2 psi to 120 psi
(0.1 to 8.3 bar)
Note: Pressures above 60 psi (4.1 bar) are achieved by throttling down the
discharge flow in the end suction pump.
Stuffing box depths: 1.500" to 2.250" (38.1 mm to
57.2 mm)
MATERIAL TESTING
Material Testing Laboratory
The various testing capabilities are often used to check
conformance to ISO material and processing specification
requirements.
The Garlock Compression Packing facility has the capability
to perform a range of in-house chemical and physical testing
exercises. These tests are used to qualify or to check the
conformance of incoming raw materials as an aid to in-process
checks, or as a final qualification check to ensure that finished
products meet the customer’s agreed-upon specifications.
Whenever possible and practical, Garlock performs its testing
programs in conformance with existing ASTM procedures.
Examples of testing capabilities are:
» Wet chemical testing
» Weight loss determination
» Exposure—radiation, argon, etc.
» Yields—braid, ring
» Tensile strength
» Density determinations
Garlock Valve Test Fixture
WARNING:
Properties/applications shown throughout this brochure are typical. Your specific
application should not be undertaken without independent study and evaluation
for suitability. For specific application recommendations consult Garlock. Failure to
select the proper sealing products could result in property damage and/or serious
personal injury.
Performance data published in this brochure has been developed from field testing,
customer field reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no
responsibility for errors. Specifications subject to change without notice. This edition
cancels all previous issues. Subject to change without notice.
GARLOCK is a registered trademark for packings, seals, gaskets, and other products
of Garlock.
Leaders in Sealing Integrity
39
Garlock Compression Packing
Gasket Spacers
Gasket spacers are used in conjunction with braided packing
rings to:
» Close up the clearances around the inside Diameter of the
packing set, keeping solid particles from progressing through
the packing set along with the liquid leakage
» Act as a throttle bushing and reduce the pressure on the
outboard side of the spacer, in applications where the leakage
rate is relatively high
» Keep the packing from extruding beyond the stuffing box
bottom, where there are excessive clearances between the
I.D. of the stuffing box bottom and the shaft O.D. (This problem
may occur through wear, corrosion, or simply the way a piece
of equipment is manufactured)
In applications involving high stuffing box pressures (particularly
reciprocating pumps) gasket spacers are also used to:
» Reduce the amount of leakage that occurs through the body of
the braid, by forcing leakage to the I.D. of the packing set and
eliminating O.D. leakage
» Keep the packing square, restrict packing movement, and
prevent packing rollover and premature failure caused by
excessive frictional forces
STEALTH PACKING SET OPTION
» Optimal dry running situation—eliminate flush and lantern
ring
» Combines Garlock Style 3530 GYLON
cut rings
» Contact Applications Engineering for details
®
spacers with 1333-G
Gland Load
Garlock recommends using one of these two methods to determine
the proper gland load on a valve packing set.
This method simply determines the distance the set should be
compressed in order to achieve a seal. The recommended percent
compression varies with packing style.
» 9000-EVSP Simplified 30% compression
QUICKSET® 9001 30% compression
/ ft3
» 70#
» 90#
» Garlock braided packing only 25% compression
In cases where the system pressure is very high (over 2,500 psi or
172 bar), higher compression may be required to achieve a seal.
This method determines a more precise gland load. The bolt torque
depends upon packing size, gland bolt size, packing style system
pressure, and the number of bolts. The gland studs and nuts must
be in good condition, cleaned with a wire brush and well-lubricated
with a suitable grease.
Use the following equation to determine the appropriate bolt torque:
BoIt torque =
(Bore dia.2 - Stem dia.2) x (Gland bolt dia.) x (Load factor)
76.39 x (No. of bolts)
Where: Bolt torque is in ft. lbs.
Bore, stem, and bolt Diameters are in inches
Load factor is in psi
density GRAPH-LOCK® 25% compression
70# / ft3 density #98 sets 25% compression
/ ft3
density GRAPH-LOCK
90# / ft3 density #98 sets 20% compression
®
20% compression
Style 3530
Black GYLON®
Spacers
Stealth Packing Set Spacer and Ring Arrangement
40
Style 1333-G
Packing
The load factor is determined by the following:
» For a 9000-EVSP Simplified set, a 9001 QUICKSET
#98 and GRAPH-LOCK
LF = 1.5 system pressure or 3,800 psi (whichever is greater)
» When using any other Garlock packing:
LF = 1.5 system pressure or 5,500 psi (whichever is greater)
®
set:
Leaders in Sealing Integrity
®
or a Style
Garlock Compression Packing
pH Values
The scientific shorthand for indicating the level of acidity or alkalinity of a substance is the pH value. The scale is logarithmic, making lye,
at 13, ten times as alkaline as ammonia at 12.
ACIDIC ALKALINE / CAUSTIC
Battery
Acid
Acid Rain
Lye
Lemon
Juice
Vinegar
Seawater and
Baking Soda
Distilled
Water
Ammonia
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Severe Medium Mild to Medium Medium Severe
Service Service Service Service Service
Common Oxidizers
Oxidizers act as a catalyst and cause hydrocarbons to combine with
oxygen and cause breakdown of the fiber. Here is a partial listing
of the most commonly used strong oxidizers. (A complete listing is
available from Garlock Applications Engineering.)
(a) Fluorine, used as an oxidizer or rocket fuel.
(b) Sulfur Trioxide, used to make sulfuric acid.
(c) Aqua Regia (nitric and hydrochloric acid), used to dissolve
metals.
(d) Sodium Peroxide, used in dyeing, paper and oxygen generation.
(e) Oleum (fuming sulfuric), used in detergent and explosive
manufacturing.
(f) Perchloric Acid, used in the manufacturing of explosives, esters
and medicine.
(g) Sulfuric Acid, greater than 75% and over 250°F, the most widely-
used industrial chemical.
(h) Chloric Acid, greater than 10% and over 200°F, ignites organic
materials on contact.
(i) Ferric Chloride, greater than 50% and over 200°F, used for
sewage treatment, photography, medicine, etching, feed
additives and oxidizing disinfectant.
(j) Nitric Acid, used in fertilizer, explosives, etching, medicine,
dyeing and drugs.
(k) Chlorous Acid, greater than 10% and over 200°F.
(I) Iodine, greater than 5% and over 200°F, used in soaps,
medicine, some lubricants, dyes and salt.
(m) Hydrofluoric Acid, greater than 40% and over 200°F, used
for pickling, purification, dissolving ores, cleaning castings,
etching, cleaning stone and brick, and fermentation.
(n) Sodium Hypochlorite, greater than 5%, used in textiles, water
purification and bleaching pulp and paper.
(o) Sodium Chlorate, greater than 5%, used as bleach for paper
pulp, medicine and leather textiles.
(p) Calcium Chlorate, greater than 5%, used in pyrotechnics and
photography.
Leaders in Sealing Integrity
41
Garlock Fluid Sealing Products Technical Manual
Bolt Torques for Die-Formed Graphite Sets
4.000 258 250 242
3.938 253 245 238 230
3.875 248 240 233 226 218
3.813 236 229 221 214 206
3.750 231 224 217 209 202 194
3.688 226 219 212 205 198 190 183
3.625 221 215 208 201 194 187 179 171
3.563 210 203 197 190 183 175 168 160
3.500 205 199 192 186 179 172 164 157 149
3.438 201 194 188 182 175 168 161 154 146 138
3.375 196 190 184 177 171 164 157 150 143 136 128
3.313 185 180 173 167 161 154 147 140 133 125 117
3.250 181 175 169 163 157 150 144 137 130 122 115 107
3.188 177 171 165 159 153 147 140 134 127 120 112 105 97
Notes:
1. This table yields ft.-lb. torque values corresponding to a 3,800 psi
3.125 172 167 161 155 150 143 137 131 124 117 110 103 95 87
3.063 162 157 152 146 140 134 127 121 114 107 100 93 85 78
3.000 158 153 148 142 136 130 124 118 112 105 98 91 84 76 68
2.938 154 149 144 138 133 127 121 115 109 102 96 89 82 74 67 59
2.875 150 145 140 135 129 124 118 112 106 100 93 87 80 73 65 58 50
2.813 141 136 131 126 121 115 109 103 97 91 84 78 71 64 56 49 41
gland load. This is not a suitable gland load for all styles of packing.
2. The values in this table are given for a valve with two gland studs.
The values are not valid for valves with screw type packing nuts, or
for valves with more than two gland studs.
Bore Diameter (inches)
2.750 137 132 127 122 117 112 106 101 95 89 82 76 69 62 55 48 40 33
2.688 133 128 124 119 114 109 103 98 92 86 80 74 67 61 54 47 39 32 24
2.625 129 124 120 115 111 106 101 95 90 84 78 72 66 59 52 45 38 31 24 16
2.563 120 116 112 107 103 98 92 87 82 76 70 64 58 51 44 37 30 23 16 8
2.500 117 113 108 104 99 95 90 85 79 74 68 62 56 50 43 36 30 22 15 8
2.438 113 109 105 101 96 92 87 82 77 72 66 60 54 48 42 35 29 22 15 7
2.375 109 105 101 97 93 89 84 80 75 69 64 59 53 47 41 34 28 21 14 7
1.813 68 65 63 60 57 54 50 47 43 39 35 30 26 21 16 11 6
1.875 73 71 68 66 63 59 56 52 49 45 40 36 31 27 22 17 11 6
1.938 77 74 72 68 65 62 58 55 51 46 42 37 33 28 23 17 12 6
2.000 80 78 75 71 68 64 61 57 52 48 44 39 34 29 23 18 12 6
2.063 84 81 78 74 71 67 63 59 54 50 45 40 35 30 24 18 12 6
2.125 90 87 84 81 77 73 69 65 61 56 52 47 41 36 31 25 19 13 7
2.188 94 91 88 84 80 76 72 68 63 58 53 48 43 37 32 26 20 13 7
2.250 98 94 91 87 83 79 75 70 65 60 55 50 44 38 33 26 20 14 7
2.313 102 98 94 90 86 82 77 72 67 62 57 51 46 40 34 27 21 14 7
1.563 53 51 49 47 44 42 39 36 33 29 26 22 18 14 9 5
1.625 58 56 54 52 49 47 44 41 38 34 31 27 23 19 14 10 5
1.688 61 59 57 54 52 49 46 43 39 36 32 28 24 19 15 10 5
1.750 64 62 60 57 54 51 48 45 41 37 33 29 25 20 15 10 5
1.313 39 38 37 35 33 31 29 26 24 21 18 15 11 8 4
1.375 44 42 41 39 37 35 33 31 28 25 22 19 16 12 8 4
1.438 47 45 44 42 40 37 35 32 30 27 23 20 16 13 9 4
1.500 50 48 46 44 42 40 37 34 31 28 24 21 17 13 9 5
1.063 25 23 22 20 18 16 14 12 9 6 3
1.125 28 27 25 24 22 20 17 15 12 10 7 3
1.188 32 30 29 27 25 23 21 19 16 13 10 7 4
1.250 35 34 33 31 29 27 25 22 20 17 14 11 7 4
0.938 18 17 16 14 12 10 8 5 3
1.000 21 20 19 17 15 13 11 8 6 3
0.875 16 14 13 11 9 7 5 3
0.813 13 12 10 9 7 5 2
0.688 8 7 6 4 2
0.750 10 9 8 6 4 2
0.375 0.438 0.500 0.563 0.625 0.688 0.750 0.813 0.875 0.938 1.000 1.063 1.125 1.188 1.250 1.313 1.375 1.438 1.500 1.563 1.625 1.688 1.750 1.813 1.875 1.938 2.000 2.063 2.125 2.188 2.250 2.313 2.375 2.438 2.500
0.625 6 5 3 2
3. These torque values are valid only if gland studs are in good
condition and well-lubricated.
Stem Diameter (inches)
To estimate stud torque required for 3,800 psi gland load,
multiply gland stud Diameter by the number in the table
corresponding to the correct stem and bore Diameters.
Torque in ft-lbs per inch of bolt Diameter
Ordering Information
BRAIDED PACKING DIE-FORMED RINGS
Garlock Compression Packing
Sizes
Inches mm Inches mm
1/8 3x3 - 12x12
- 4x4 1/2 12.7x12.7
3/16 5x5 9/16 14x14
- 6x6 5/8 16x16
1/4 6.5x6.5 11/16 18x18
5/16 8x8 3/4 19x19
3/8 9.5x9.5 13/16 20x20
- 10 x10 7/8 2222
7/16 11x 11 1 25x25
Note: Additional cross-sections available on request.
RPM / FPM CONVERSION TABLE
Shaft Rotary Speed (RPM)
100 300 500 1,000 1, 500 1,750 2,000 2,500 3,000 3,600 4,000 4,500 5,000
0.500 13 39 65 131 196 229 262 327 393 471 524 589 654
0.750 20 59 98 196 295 344 393 491 589 707 785 884 982
1.000 26 79 131 262 393 458 524 654 785 942 1,047 1,178 1,309
1.250 33 98 164 327 491 573 654 818 982 1,178 1,309 1,473 1,636
1.500 39 118 196 393 589 687 785 982 1,178 1,414 1,571 1,767 1,963
1.750 46 137 229 458 687 802 916 1,145 1,374 1,649 1,833 2,062 2,291
2.000 52 157 262 524 785 916 1,047 1,309 1,571 1,885 2,094 2,356 2,618
2.500 65 196 327 654 982 1,145 1,309 1,636 1,963 2,356 2,618 2,945 3,272
3.000 79 236 393 785 1,178 1,374 1,571 1,963 2,356 2,827 3,142 3,534 3,927
3.500 92 275 458 916 1,374 1,604 1,833 2,291 2,749 3,299 3,665 4,123 4,581
4.000 105 314 524 1,047 1,571 1,833 2,094 2,618 3,142 3,770 4,189 4,712 5,236
Shaft Diameter (in)
5.000 131 393 654 1,309 1,963 2,291 2,618 3,272 3,927 4,712 5,236 5,890
6.000 157 471 785 1,571 2,356 2,749 3,142 3,927 4,712 5,655
7.000 183 550 916 1,833 2,749 3,207 3,665 4,581 5,498
8.000 209 628 1,047 2,094 3,142 3,665 4,189 5,236
9.000 236 707 1,178 2,356 3,534 4,123 4,712 5,890
10.000 262 785 1,309 2,618 3,927 4,581 5,236
Garlock can produce die-formed rings in more than 5,000 sizes.
When placing your order, specify the l.D., the O.D., the ring/set
height (and density if necessary).
Leaders in Sealing Integrity
43
Garlock Compression Packing
Compression Packing Application Data Form
Customer: Submitted by:
Date:
Phone: Fax:
Email:
Serivce Conditions
Shaft speed: rpm (or) fpm
Temperature: ˚F (or) ˚C
Pressure: psi (or) bar
Media (What is being sealed): pH
Equipment
Specify pump, valve, mixer, etc.:
Shaft dia.: Bore dia.: Box depth:
General condition of equipment & environment:
Packing
What is presently being used?
Any problems with this material?
Comments:
44
Leaders in Sealing Integrity
Notes
Garlock Compression Packing
Leaders in Sealing Integrity
45
CM P 4 -41 _12. 2016
GARLOCK
an EnPro Industries family of companies
Tel: 1-877- GARLOCK / 315.597.4811
Fax: 800.5 43.059 8 / 315.597.3216
www.garlock.com
GST
GPT
Garlock Australia
Garlock de Canada, LTD
Garlock China
Garlock Singapore
Garlock Germany
Garlock India Private Limited
Garlock de Mexico, S.A. De C.V.
Garlock New Zealand
Garlock Great Britain Limited
Garlock Middle East
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